fixes due to changes in driver

Author: daimor

requirements-iris.txt

@@ -1 +1 @@
-https://github.com/intersystems-community/intersystems-irispython/releases/download/3.4.3/intersystems_iris-3.4.3-py3-none-any.whl
+https://github.com/intersystems-community/intersystems-irispython/releases/download/3.6.0/intersystems_iris-3.6.0-py3-none-any.whl

sqlalchemy_iris/base.py

@@ -814,7 +814,7 @@ def _set_option(self, connection, option, value):
     def get_isolation_level(self, connection):
         try:
             level = int(self._get_option(connection, "IsolationMode"))
-        except dbapi.InterfaceError:
+        except dbapi.DatabaseError:
             # caught access violation error
             # by default it's 0
             level = 0